algebraWrite out variable expression for the following. I. 15 more than a number II. 6 less than a number III. The product of a number m and 7 Its part of a review but I don't understand it.
March 16, 2015

EnglishWhat is an example of a moral fairy tale in the book "Great Expectations" by Charles Dickens?
July 31, 2014

AMERICAN HISTORYWhich of the following distinguished the Middle Colonies from New England and the Southern Colonies? A. peace treaties with Native Americans B. ethnic and religious diversity C. representative government D. prohibition of slavery
March 6, 2014

StatisticFor a population with a mean of μ 70 and a standard deviation of 20, how much error, on average, would you expect between the sample mean (M) and the population mean for each of the following sample sizes? a. n 4 scores b. n 16 scores c. n 25...
February 1, 2013

mathDescribe the distribution of sample means (shape, expected value, and standard error) for samples of n 36 selected from a population with a mean of μ 100 and a standard deviation of 12.
February 1, 2013

medical terminologyidentify and list 3 of the 12 organ system as well as the organ cantained in these systems within the human body. identify which anatomical region the organ system are located within.
August 26, 2012

PyhsicsThe force of repulsion that two like charges exert on each other is 3.0 N. What will the force be if the distance between the charges is increased to 3 times its original value?
March 17, 2012

Physicsthe decibel level of a person talking in a room is 65.0 dB relative to the threshold of hearing determine the decibel level if 6 people talk in the room each at this level
February 10, 2012

calculusThroughout the 20th century, the yearly consumption of electricity in the US increased exponentially at a continuous rate of 7% per year. Assume this trend continues and that the electrical energy consumed in 1900 was 1.4 million megawatt-hours. Find the average yearly ...
January 19, 2012

PhysicsAn object that is 29 cm in front of a convex mirror has an image located 13 cm behind the mirror. How far behind the mirror is the image located wen the object is 15 cm in front of the mirror?
January 7, 2012

algebraTrain A and B are traveling in the same direction on parallel tracks. Train A is traveling at 80 miles per hr and train B is traveling at 88 miles per hour. Train A passes a station at 8:10 AM. If train B passes the same station at 8:40 AM, what time will train B catch up to ...
February 3, 2011

physicsA student pulls a 60.-newton sled with a force having a magnitude of 20. newtons. What is the magnitude of the force that the sled exerts on the student
December 28, 2010

mathA railing for a deck requires pieces of redwood 4 ft 9 in, 13 ft 9 in, and 4 ft 3 in long. What is the total length of material that is needed?
December 11, 2010

geneticsafter 30 seconds of translation you treat a cell with a chemical that blocks the P site on the ribosome so that it does not function anymore. describe what was happening prior to the treatment of the ribosome, and what would happen after the treatment of the ribosome. defend ...
April 29, 2007

mathWhat does it mean to have the sqaure root of 5 with a 2 in front of it? How do you figure it out? 2 sqrt 5 is two times the square root of 5. It depends where the 2 is placed wrt the square root symbol. If it is on the same line as the square root symbol, then this means 2 ...
April 9, 2007

MathWhat is 20 to the 1/2 power? How do you figure it out? That would be the square root of 20, which is also 2 times the square root of 5. Use a calculator to get the value, which is about 4.47. A log table or slide rule could also be used.
April 9, 2007

biogiven: 6 fingers is an x-linked trait and is recessive (5 fingers being dominant question: if you have a father with 6 fingers and a mother that has 5 fingers, but carries the 6 finger trait, what is the chance that they will have a child with 6 fingers? You can do this on a ...
April 4, 2007

meiosisyou start with a cell that has a 2N number of 84. this cell goes through meiosis. for each of the following stages, determine the number of chromosomes, chromatids, and bivalents present a single cell. a. Prophase I b. Anaphase I c. Metaphase II d. Cytokinesis II I think if ...
April 4, 2007

geneticsyou have performed a genetic cross, and in the final results, you get 3/4 dominant phenotype and 1/4 recessive phenotype. what other info would you need to know to determine if the characteristics is normal or sex influenced? in addition explain why you would need this info. ...
April 4, 2007